I have wanted to watch my GF with another guy for a while now. She is drop dead gorgeous to say the least and never has a problem turning heads when we're out. I've been dropping hints about this little fantasy of mine to her every now and then, telling her how hot she looks and that all the guys would love to get a piece of her tight little ass, hell I've even told her straight up that she could fuck another guy if I could watch. She'll smile and chuckle at my suggestion but she never seems to take it seriously. My question is how do I get her to consider making this fantasy of mine a reality? I've read all the posts about how to make a hot wife or in my case a hot girlfriend and I know it will take some time, but is there anything else I could do to make it happen. Attached a photo.